CN204766786U - Double-air-bag enema anal tube - Google Patents
Double-air-bag enema anal tube Download PDFInfo
- Publication number
- CN204766786U CN204766786U CN201520484317.7U CN201520484317U CN204766786U CN 204766786 U CN204766786 U CN 204766786U CN 201520484317 U CN201520484317 U CN 201520484317U CN 204766786 U CN204766786 U CN 204766786U
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- Prior art keywords
- injection
- injection catheter
- air bag
- tube
- air
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- 241000792859 Enema Species 0.000 title abstract 4
- 239000007920 enema Substances 0.000 title abstract 4
- 229940095399 enema Drugs 0.000 title abstract 4
- 238000002347 injection Methods 0.000 claims abstract description 122
- 239000007924 injection Substances 0.000 claims abstract description 122
- 238000003780 insertion Methods 0.000 claims abstract description 48
- 230000037431 insertion Effects 0.000 claims abstract description 48
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 239000012530 fluid Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 7
- 210000004534 cecum Anatomy 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 6
- 210000000664 rectum Anatomy 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 210000004877 mucosa Anatomy 0.000 abstract description 4
- 210000002255 anal canal Anatomy 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract 1
- 238000001802 infusion Methods 0.000 abstract 1
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 210000003608 fece Anatomy 0.000 description 7
- 210000000436 anus Anatomy 0.000 description 6
- 210000004347 intestinal mucosa Anatomy 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 238000005273 aeration Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 206010030113 Oedema Diseases 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 208000028867 ischemia Diseases 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 210000004379 membrane Anatomy 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 208000004680 Rectal Fistula Diseases 0.000 description 1
- 206010002156 anal fistula Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000013872 defecation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 210000005070 sphincter Anatomy 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a double-balloon enema anal canal, which relates to the technical field of medical instruments and solves the problem that the single-balloon structure of the existing enema anal canal makes the mucosa of the rectal wall be easily damaged by long-term pressure. The double-air-bag enema anal tube comprises a tube body, wherein the front part of the tube body is an insertion end which is arc-shaped and is provided with an opening, and the rear part of the tube body is an outflow end; the first air bag and the second air bag are arranged on the outer side of the tube wall at the insertion end respectively and are connected with the first air injection tube and the second air injection tube respectively, and the two air bags can be used alternately, so that the condition that a single air bag continuously presses rectal wall mucosa is avoided, and the damage to the rectal wall mucosa is reduced; after the second air bag is inflated, two sides of the tube body in the axial direction are both L-shaped and can be tightly attached to the rectal wall, so that the excrement liquid is prevented from leaking laterally. The liquid injection conduit is embedded in the front pipe wall of the pipe body and can slide in the pipe wall of the pipe body, so that the liquid medicine can be accurately fed into the deeper part of the rectum, and the treatment effect is improved; the infusion catheter can also be used for rectal site irrigation.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially a kind of double bolloon Enemata anal tube.
Background technology
To diarrhoea patient or need the patient of coloclysis, because intraabdominal pressure increases and patient's Sphincter ani chalasia, airtight bad normal appearance just liquid leaks outside phenomenon.Existing Enemata anal tube arranges an air bag to strengthen seal in insertion end, avoid leaking outside, but for long-term preservation of anal canal, the patient needing repeatedly coloclysis, the lasting compressing of single air bag easily causes the ischemia edema of rectum intestinal mucosa to damage, even downright bad generation rectal fistula, not only increase medical and nursing work amount, and damaging patient.
Utility model content
This utility model provides a kind of double bolloon Enemata anal tube, solves existing Enemata anal tube and makes the long-term pressurized of rectal wall mucosa, easily causes rectum intestinal mucosa ischemia edema, the even problem of necrotic injury.
The technical scheme in the invention for solving the above technical problem is: double bolloon Enemata anal tube, comprises body, and body front portion is insertion end, and insertion end is circular arc and arranges perforate, and body rear portion is outflow end; Arrange the first air bag and the second air bag outside the tube wall at described insertion end place respectively, the first air bag connects the first air injection pipe, and the termination of the first air injection pipe connects the first gas injection valve, and the second air bag connects the second air injection pipe, and the termination of the second air injection pipe connects the second gas injection valve.First air bag and the second air bag can be used alternatingly, and avoid single air bag to continue compressing intestinal mucosa, can reduce the injury to patient.
Further, after described second airbag aeration, at body, axially both sides are all L-shaped, and the diameter near the first air bag side is greater than the diameter away from the first air bag side.After body inserts anus, the anus place being positioned at patient away from the first air bag side of the second air bag, in bilateral L shape after the second airbag aeration, makes itself and intestinal tube fit closely, can improve obturation effect, avoid problem of leakage.
Further, the tube wall of the insertion end of described body arranges multiple side opening.Softening feces can enter body from each side opening, avoids the whole insertion end of whole body blocked.
Further, described body arranges length scale, zero graduation is positioned at the insertion end of body.
Further, the outer end that stays of described body connects valve, then by hose connection to connecing Bedpan.In order to avoid entering the feces backflow connect in Bedpan, described valve is preferably one-way cock.
Further, arrange fluid injection arm on rear side of the maximum insertion depth place of described body or maximum insertion depth, the termination of fluid injection arm arranges seal cover.Carry out medicinal liquid by fluid injection arm like this and inject coloclysis.
Further, described fluid injection arm arranges arm valve.Arm valve preferably adopts one-way cock.
Be further, also comprise injection catheter, injection catheter front end is round and smooth cecum, injection catheter front end side wall is at least arranged a liquid outlet, the rear end of injection catheter arranges sealing cap, and injection catheter is axially embedded in the tube wall of body along body, and the exposure of injection catheter front end is in the insertion end of body, injection catheter passes body on rear side of the maximum insertion depth of body or maximum insertion depth, and injection catheter can slide in the tube wall of body.
Adjustment injection catheter, makes the front end of injection catheter and the insertion end of body flush, then body is inserted anal, promote injection catheter as required, make injection catheter enter darker position, then carry out administration or rinse.For the ease of promoting injection catheter, between injection catheter and body, appropriate lubricant can be smeared; Because the contact area between injection catheter and body is large, the problem of seepage can't be there is.
Further, described injection catheter arranges one-way cock, or one-way membrane lobe is set in injection catheter.Such injection catheter can only inject medicinal liquid, avoids occurring reflux, and feces also can be avoided to block injection catheter.
Further, described injection catheter is provided with length scale, and the zero graduation of injection catheter is positioned at the front end of injection catheter, or injection catheter zero graduation equals injection catheter to the distance of injection catheter front end and passes the distance of body place to body insertion end.
The beneficial effects of the utility model are:
The first, the first air bag and the second air bag can be used alternatingly, and continue compressing intestinal mucosa, reduce the injury to patient after avoiding airbag aeration.
The second, the insertion depth of injection catheter can be darker than the insertion depth of body, can to medicinal liquid accurately being fed rectum more depths by injection catheter with a scale, and it is whole to feed depth adjustable, is conducive to improving therapeutic effect; And, flushing can be positioned by injection catheter to rectum.
Accompanying drawing explanation
Fig. 1 is the structural representation of double bolloon Enemata anal tube first embodiment;
Fig. 2 is the structural representation of double bolloon Enemata anal tube second embodiment.
Parts, position and numbering in figure: body 10, side opening 11, injection catheter 20, sealing cap 21, first air bag 30, first air injection pipe 31, first gas injection valve 32, second air bag 40, second air injection pipe 41, second gas injection valve 42, valve 50, connect Bedpan 60, fluid injection arm 70, arm valve 71, seal cover 72.
Detailed description of the invention
Below in conjunction with accompanying drawing and two embodiments, the utility model is described in further detail.
First embodiment
As shown in Figure 1, this utility model double bolloon Enemata anal tube, comprises body 10, injection catheter 20, first air bag 30 and the second air bag 40, and the two ends of body 10 are respectively anterior insertion end and the outer of rear portion stays end, left side is insertion end as shown in Figure 1, and right side is for stay end outward.In order to body 10 is easier to insert anus, the insertion end of body 10 is circular arc and arranges perforate, and perforate has the effect of defecation; In order to avoid being used alone the perforate of body 10 insertion end, the problem that feces blocks this perforate may be there is, the tube wall of the insertion end of body 10 is also arranged multiple side opening 11, such as four circular side holes 11 are set on insertion end tube wall decussation direction, feces after softening like this can enter body 10 from each side opening 11, avoids the whole insertion end of body 10 blocked; Body 10 also arranges length scale, so that control the degree of depth inserted, zero graduation is the insertion end place being positioned at body 10.
Outside the tube wall at body 10 insertion end place, the rear side of side opening 11 arranges the first air bag 30 and the second air bag 40 respectively.The termination that first air bag 30 connects the first air injection pipe 31, first air injection pipe 31 connects the first gas injection valve 32, and after inflation, the first air bag 30 is semicircle shape or semiellipse shape in body 10 cross section axially, and the first air injection pipe 31 is arranged along the axis of body 10; The termination that second air bag 40 connects the second air injection pipe 41, second air injection pipe 41 connects the second gas injection valve 42.In order to make the flat smooth of outside in body 10, be convenient to body 10 and insert anus, also avoid excrement slag blocking in body 10 simultaneously, first air injection pipe 31 and the second air injection pipe 41 one section of being connected with the second air bag 40 with the first air bag 30 is respectively embedded in the tube wall of body 10, and the first air injection pipe 31 and the second air injection pipe 41 pass body 10 respectively on rear side of the maximum insertion depth place of body 10 or maximum insertion depth.
After second air bag 40 is inflated, the diameter near the first air bag 30 side is greater than the diameter away from the first air bag 30 side, and after the second air bag 40 inflation, at body 10, axially both sides are all L-shaped, and the diameter of the diameter on the left of the second air bag 40 and the first air bag 30 is suitable.After body 10 inserts anus, the anus place being positioned at patient away from the first air bag 30 side of the second air bag 40, the second air bag 40 is above-mentioned shape after inflating, and can improve obturation effect, avoid problem of leakage, and the second air bag 40 also can avoid coming off of Enemata anal tube.Meanwhile, the first air bag 30 and the second air bag 40 can be used alternatingly, and avoid single air bag to continue compressing intestinal mucosa, can reduce the injury to patient.
The outer end that stays of body 10 can directly connect valve 50, or directly connects Bedpan 60.Scheme shown in Fig. 1 is after body 10 outer stays end to connect valve 50, then by hose connection to connecing Bedpan 60.Connect on Bedpan 60 and volume scale is set, so that observation feces volume.In order to avoid entering the feces backflow connect in Bedpan 60, described valve 50 is preferably one-way cock.The outer end that stays of body 10 is threaded with between valve 50, can ensure steadiness and the sealing of connection like this.
Double bolloon Enemata anal tube also comprises injection catheter 20, and injection catheter 20 front end is round and smooth cecum, so that push further injection catheter 20 to more depths; Injection catheter 20 front end side wall is at least arranged a liquid outlet, the rear end of injection catheter 20 arranges sealing cap 21, for injecting medicinal liquid to internal rectum or rinsing; Injection catheter 20 arranges check valve, or arrange one-way membrane lobe in injection catheter 20, such injection catheter 20 can only inject medicinal liquid or flushing liquor, avoids occurring that reflux causes injection catheter 20 to block.Injection catheter 20 is axially embedded in the tube wall of body 10 along body 10, injection catheter 20 front end exposure is in the insertion end of body 10, injection catheter 20 passes body 10 on rear side of the maximum insertion depth of body 10 or maximum insertion depth, and injection catheter 20 can slide in the tube wall of body 10.Injection catheter 20 is provided with length scale, and the zero graduation of injection catheter 20 is positioned at the front end of injection catheter 20, or injection catheter 20 zero graduation equals injection catheter 20 to the distance of injection catheter 20 front end and passes the distance of body 10 place to body 10 insertion end.
Adjustment injection catheter 20, makes the insertion end of the front end of injection catheter 20 and body 10 flush, then body 10 is inserted anal, promotes injection catheter 20 as required, makes injection catheter 20 enter suitable more deep location, then carry out administration or rinse.For the ease of promoting injection catheter 20, between injection catheter 20 and body 10, appropriate lubricant can be smeared; Because the contact area between injection catheter 20 and body 10 is large, the problem of seepage can't be there is.
In addition, in order to avoid injection catheter 20 landing from body 10, the size of the front end of injection catheter 20 is greater than the size that body 10 holds the passage of injection catheter 20.During installation, first the rear end of injection catheter 20 is penetrated from body 10 insertion end, then the structure adapted with sealing cap 21 is set in injection catheter rear end.
Second embodiment
As shown in Figure 2, relatively above-mentioned first embodiment of double bolloon Enemata anal tube of the second embodiment, there is no injection catheter 20, but fluid injection arm 70 is set on rear side of the maximum insertion depth place or maximum insertion depth of body 10, carry out medicinal liquid injection by fluid injection arm 70, the termination of fluid injection arm 70 arranges seal cover 72.
In order to strengthen the sealing of fluid injection arm 70, fluid injection arm 70 also arranges arm valve 71; In order to avoid the medicinal liquid reflux injected, arm valve 71 preferably adopts one-way cock.
Above-mentioned first embodiment of other characteristic sum of the double bolloon Enemata anal tube of the second embodiment is identical.
Claims (10)
1. double bolloon Enemata anal tube, comprises body (10), and body (10) front portion is insertion end, and insertion end is circular arc and arranges perforate, and body (10) rear portion is outflow end; It is characterized in that:
First air bag (30) and the second air bag (40) are set outside the tube wall at described insertion end place respectively, first air bag (30) connects the first air injection pipe (31), the termination of the first air injection pipe (31) connects the first gas injection valve (32), second air bag (40) connects the second air injection pipe (41), and the termination of the second air injection pipe (41) connects the second gas injection valve (42).
2. double bolloon Enemata anal tube as claimed in claim 1, it is characterized in that: after described second air bag (40) inflation, at body (10), axially both sides are all L-shaped, and the diameter near the first air bag (30) side is greater than the diameter away from the first air bag (30) side.
3. double bolloon Enemata anal tube as claimed in claim 1, is characterized in that: the tube wall of the insertion end of described body (10) is arranged multiple side opening (11).
4. double bolloon Enemata anal tube as claimed in claim 1, is characterized in that: (10) arrange length scale to described body, and zero graduation is positioned at the insertion end of body (10).
5. double bolloon Enemata anal tube as claimed in claim 1, is characterized in that: the outer end that stays of described body (10) connects valve (50), then by hose connection to connecing Bedpan (60).
6. the double bolloon Enemata anal tube as described in claim as arbitrary in claim 1 to 5, it is characterized in that: arrange fluid injection arm (70) on rear side of the maximum insertion depth place of described body (10) or maximum insertion depth, the termination of fluid injection arm (70) arranges seal cover (72).
7. double bolloon Enemata anal tube as claimed in claim 6, is characterized in that: described fluid injection arm (70) arranges arm valve (71).
8. the double bolloon Enemata anal tube as described in claim as arbitrary in claim 1 to 5, it is characterized in that: also comprise injection catheter (20), injection catheter (20) front end is round and smooth cecum, injection catheter (20) front end side wall is at least arranged a liquid outlet, the rear end of injection catheter (20) arranges sealing cap (21), injection catheter (20) is axially embedded in the tube wall of body (10) along body (10), injection catheter (20) front end exposure is in the insertion end of body (10), injection catheter (20) passes body (10) on rear side of body (10) maximum insertion depth or maximum insertion depth, and injection catheter (20) can slide in the tube wall of body (10).
9. double bolloon Enemata anal tube as claimed in claim 8, is characterized in that: (20) arrange check valve to described injection catheter, or arrange one-way membrane lobe in injection catheter (20).
10. double bolloon Enemata anal tube as claimed in claim 8, is characterized in that: described injection catheter (20) is provided with length scale; The zero graduation of injection catheter (20) is positioned at the front end of injection catheter (20), or injection catheter (20) zero graduation equals injection catheter (20) to the distance of injection catheter (20) front end and passes the distance of body (10) place to body (10) insertion end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520484317.7U CN204766786U (en) | 2015-07-07 | 2015-07-07 | Double-air-bag enema anal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520484317.7U CN204766786U (en) | 2015-07-07 | 2015-07-07 | Double-air-bag enema anal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204766786U true CN204766786U (en) | 2015-11-18 |
Family
ID=54506925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520484317.7U Active CN204766786U (en) | 2015-07-07 | 2015-07-07 | Double-air-bag enema anal tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204766786U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335128A (en) * | 2016-10-29 | 2017-11-10 | 宋宜德 | The anal canal can be oriented to, be administered, cleaned |
| CN107802947A (en) * | 2017-11-21 | 2018-03-16 | 甘肃省医学科学研究院 | A kind of double bolloon type anal tube |
| CN109875494A (en) * | 2019-04-01 | 2019-06-14 | 张强 | Scope anal canal anti-drop anti-leakage device |
-
2015
- 2015-07-07 CN CN201520484317.7U patent/CN204766786U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335128A (en) * | 2016-10-29 | 2017-11-10 | 宋宜德 | The anal canal can be oriented to, be administered, cleaned |
| CN107802947A (en) * | 2017-11-21 | 2018-03-16 | 甘肃省医学科学研究院 | A kind of double bolloon type anal tube |
| CN109875494A (en) * | 2019-04-01 | 2019-06-14 | 张强 | Scope anal canal anti-drop anti-leakage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160920 Address after: 225300, Taizhou, China Pharmaceutical City, Jiangsu, Taizhou medicine town 1 Avenue science and technology building, room 1002 Patentee after: JIANGSU AIBODE MEDICAL INSTRUMENT CO.,LTD. Address before: 610041 Wuhou District, Chengdu, South China National Culture Lane No. 37 Patentee before: WEST CHINA HOSPITAL OF SICHUAN University |